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Posted to common-user@hadoop.apache.org by Tamir Kamara <ta...@gmail.com> on 2009/02/28 19:48:14 UTC

Using Compression

Hi,

I'm trying to use output compression but seems it doesn't work for me.
I'm using hadoop 0.18.3 and i've set both mapred.output.compress and
mapred.compress.map.output to ture and mapred.output.compression.type to
BLOCK.
I also read the doc about native libraries but i can't find anything about
the loading of the libraries in any log files.
Does anyone know what's wrong here ?

Thanks,
Tamir